For over 2 years, the Imperial Royal Guard, also known as the Dark Corinthians, was a highly prestigious and elite unit. Their members were hand-selected and extensively trained to protect the Imperial Family, including the Imperial Primarch himself. (Disbanded) The role of the Dark Corinthians was to provide a level of security and protection that surpasses that of any other military unit in the Outsider Province . The members of the Royal Guard were known for their exceptional combat skills and unwavering loyalty to their Imperial Primarch, MercXIV. In addition to their primary role as personal bodyguards and peacekeepers, the Dark Corinthians also served as a tactical unit that can be deployed in times of crisis. Their members were among the most elite soldiers and serve as a symbol of; strength, power, and unwavering commitment to protecting its leader and his interests.